Watch List notes:

World Coins, Germany, Mainz [Archdiocese], Friedrich Karl Joseph, Freiherr von Erthal, gold ducat, 1795IA, bust r., in ecclesiastical robes, rev. AVREA MOGVNTER, cityscape of Mainz with river (KM.411; Fr.1685; P.A.779; Wal.655), a pleasing example, good very fine*ex
Emporium Hamburg Auction (unknown date), lot 1768.
(1000-1250 GBP)